CN215790239U

CN215790239U - A aluminium foil cutting machine for condenser production

Info

Publication number: CN215790239U
Application number: CN202122331661.0U
Authority: CN
Inventors: 陈玉禧; 陈桂文
Original assignee: Guangxi Jinjia Electronics Co ltd
Current assignee: Guangxi Jinjia Electronics Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-11
Anticipated expiration: 2031-09-26

Abstract

The utility model provides an aluminum foil cutting machine for capacitor production, which relates to the technical field of capacitor production and processing, and comprises a workbench, aluminum foil plates, bearing side plates and a connecting plate, wherein one side of the top surface of the workbench is provided with a rolling device, the top of the workbench is provided with two clamping devices, the surface of one clamping device is provided with a cutting device, a limiting device is arranged between the tops of the bearing side plates at two sides, the top of the workbench is provided with a recovery device, the aluminum foil plates are clamped by the two clamping devices, one clamping device is matched with the cutting device, the edges of the aluminum foil plates at two sides of a cutting line are clamped and flattened by the clamping devices while the aluminum foil plates are cut, the flatness of the cut edges of the aluminum foil plates is ensured, the phenomenon that the edges of the aluminum foil plates are curled and deformed after being cut is prevented, and the cut aluminum foil plates are recovered into the recovery device for storage under the matching of the recovery device and the limiting device, the aluminum foil plate is cut and recovered integrally, and the processing efficiency is improved.

Description

A aluminium foil cutting machine for condenser production

Technical Field

The utility model relates to the technical field of capacitor production and processing, in particular to an aluminum foil splitting machine for capacitor production.

Background

The condenser is the common components and parts in electron field, need use the aluminium foil when making the condenser, and the volume of most condenser is less relatively, so need utilize the branch book machine to cut the aluminium foil according to actual condenser size and use for follow-up production.

Current cutting aluminium foil is adding man-hour, because aluminium foil board line of cut both sides do not flatten, lead to the aluminium foil edge after the cutting to warp, make the aluminium foil after the cutting very easily can't use, promote the disability rate of aluminium foil cutting greatly, current aluminium foil cutting machine only carries out the cutting of aluminium foil simultaneously, needs the manual work to arrange in order after the cutting, makes cutting arrangement time long, and the unable integrative going on of process flow is unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an aluminum foil splitting machine for capacitor production.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an aluminium foil cutting machine for condenser production, includes the workstation, the aluminium foil board, bearing curb plate and connecting plate, the fixed bearing curb plate that is equipped with all around of workstation surface, the fixed connecting plate that is equipped with between the bearing curb plate, it is adjacent the connecting plate top surface is located the coplanar, linear slide rail has been seted up on the connecting plate surface, workstation top surface one side is equipped with the coiling mechanism, the coiling mechanism includes rolling roller and support column, the workstation top is equipped with clamping device, and clamping device is equipped with two, one the clamping device surface is equipped with cutting device, both sides be equipped with stop device between the bearing curb plate top, the workstation top is equipped with recovery unit, and recovery unit is located the coiling mechanism bottom.

Preferably, the clamping device comprises a first U-shaped clamping plate, a U-shaped connecting seat and a second U-shaped clamping plate, the cutting device is arranged on the top surface of the clamping device in a penetrating way, one end of the bottom surface of the first U-shaped clamping plate is symmetrically embedded with a clamping hydraulic cylinder, an output shaft of the clamping hydraulic cylinder is symmetrically fixed with one end of the top surface of the second U-shaped clamping plate, a connecting block is arranged at the top end of the U-shaped connecting seat, the bottom of the connecting block is fixed with one side of the top surface of the first U-shaped clamping plate, which is close to the clamping hydraulic cylinder, the inner wall of the U-shaped connecting seat is provided with a linear chute, the side surface of the second U-shaped clamping plate is fixedly provided with a linear slide block, the end part of the linear sliding block is connected with the linear sliding chute in a sliding way, one side of the U-shaped connecting seat far away from the first U-shaped clamping plate is provided with an XY axial motor, and the output shaft of the XY axial motor is positioned in the linear slide rail, and the clamping devices are symmetrically distributed along the horizontal central line of the winding device.

Preferably, U type connecting seat top and bottom side all fix and are equipped with spacing sliding sleeve, cutting device is including cutting pivot and cutting knife, the cutting pivot is close to top department fixed surface and is equipped with spacing hoop, and spacing hoop bottom surface offsets with spacing sliding sleeve surface, the central point that first U type splint and second U type splint top surface are close to the one end of U type connecting seat is run through on cutting pivot surface, and cutting pivot and first U type splint and second U type splint sliding connection, one side horizontal fixation that U type connecting seat was kept away from at cutting pivot both ends is equipped with the cutting pneumatic cylinder, the fixed cutting pole that is equipped with of the vertical direction of expansion end of cutting pneumatic cylinder, it is adjacent cutting pole tip is fixed respectively with cutting knife top surface and bottom surface.

Preferably, the supporting columns are sleeved at two ends of the winding roller shaft, the bottom ends of the supporting columns are fixed to the surface of the workbench, the surface of the winding roller shaft is wound and fixed to one end of the aluminum foil plate, and one end, far away from the winding roller shaft, of the aluminum foil plate is located between the clamping devices.

Preferably, both sides fixed recovery pole that is equipped with between the support column, recovery unit is including retrieving pneumatic cylinder and collection box, it is fixed with recovery pneumatic cylinder end to retrieve the pole side, the expansion end and the collection box side of retrieving the pneumatic cylinder are fixed, the fixed recovery cylinder that is equipped with in the inside bottom surface four corners of collection box, it is fixed to be equipped with the cab apron at recovery cylinder top, and crosses cab apron lateral wall all around and offset with the collection box inner wall.

Preferably, stop device includes spacing pneumatic cylinder and limiting plate, the fixed spacing pneumatic cylinder that is equipped with of bearing curb plate top surface one side level, the fixed telescopic link that is equipped with of bearing plate top surface opposite side level, the fixed cylinder group that is equipped with between telescopic link tip and the spacing pneumatic cylinder expansion end, the expansion end of cylinder group is fixed with the limiting plate top surface.

Preferably, the horizontal center line of the cutting device coincides with the horizontal center line of the top surface of the clamping device, and the cutting hydraulic cylinders are located at the top of the first U-shaped clamping plate and the bottom of the second U-shaped clamping plate.

Advantageous effects

According to the aluminum foil plate cutting device, the top surface of the workbench is used for clamping the aluminum foil plate through one clamping device, the other clamping device is used for clamping and cutting the aluminum foil plate while being matched with the cutting device, the cut aluminum foil plate is recovered to the interior of the recovery device for storage under the matching of the recovery device and the limiting device, and the clamping device and the cutting device are used for cutting the aluminum foil plate at the next position, so that the aluminum foil plate is cut and recovered integrally, and the processing efficiency is improved.

According to the aluminum foil cutting device, the aluminum foil is clamped by the two clamping devices, one clamping device is matched with the cutting device to cut the aluminum foil, the edges of the aluminum foil on two sides of the cutting line are clamped and flattened by the clamping devices while the aluminum foil is cut, the flatness of the cut edges of the aluminum foil is guaranteed, the phenomenon that the edge curl of the aluminum foil is deformed after the aluminum foil is cut is prevented, and the cutting quality of the aluminum foil is improved.

Drawings

FIG. 1 is a schematic perspective view of an aluminum foil slitting machine for capacitor production;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a front cross-sectional view of an aluminum foil slitting machine for capacitor production;

FIG. 4 is a perspective structure view of a clamping device of an aluminum foil slitting machine for capacitor production;

FIG. 5 is an enlarged view B of FIG. 4;

FIG. 6 is a front cross-sectional view of a clamping device of an aluminum foil slitting machine for capacitor production;

FIG. 7 is an enlarged view at C of FIG. 6;

fig. 8 is a top view of a table of an aluminum foil slitting machine for capacitor production.

Illustration of the drawings:

1. a work table; 2. a load-bearing side plate; 3. a connecting plate; 4. a linear slide rail; 5. a winding device; 501. a support pillar; 502. a winding roller shaft; 503. an aluminum foil plate; 6. a recovery device; 601. a recovery rod; 602. recovering the hydraulic cylinder; 603. a recycling bin; 604. a recovery cylinder; 605. a transition plate; 7. a limiting device; 701. a limiting hydraulic cylinder; 702. a telescopic rod; 703. a cylinder group; 704. a limiting plate; 8. a clamping device; 801. a first U-shaped splint; 802. a second U-shaped splint; 803. a clamping hydraulic cylinder; 804. a U-shaped connecting seat; 805. a limiting sliding sleeve; 806. an XY axial motor; 807. a linear chute; 808. a linear slider; 809. connecting blocks; 9. a cutting device; 901. cutting the rotating shaft; 902. a limiting hoop; 903. cutting a hydraulic cylinder; 904. cutting the rod; 905. a cutting knife.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-8, an aluminum foil splitter for capacitor production comprises a workbench 1, aluminum foil plates 503, bearing side plates 2 and connecting plates 3, wherein the bearing side plates 2 are fixedly arranged around the surface of the workbench 1, the connecting plates 3 are fixedly arranged between the bearing side plates 2, the top surfaces of adjacent connecting plates 3 are positioned on the same plane, linear slide rails 4 are arranged on the surfaces of the connecting plates 3, a winding device 5 is arranged on one side of the top surface of the workbench 1, a clamping device 8 is arranged on the top of the workbench 1, two clamping devices 8 are arranged, a cutting device 9 is arranged on the surface of one clamping device 8, a limiting device 7 is arranged between the tops of the bearing side plates 2 on two sides, a recovery device 6 is arranged on the top of the workbench 1, the recovery device 6 is positioned at the bottom of the winding device 5, the winding device 5 winds the aluminum foil plates 503, after the aluminum foil plates 503 are released from the surfaces of the winding device 5, the two clamping devices 8 clamp the surfaces of the aluminum foil plates 503, the top has cutting device 9's clamping device 8 to be located the one side of keeping away from coiling mechanism 5, when clamping device 8 that has cutting device 9 carries out the limit clamping limit cutting to aluminium foil plate 503, clamping device 8 that does not have cutting device 9 carries out the drawing level and tightens the centre gripping to the aluminium foil plate 503 on coiling mechanism 5 surface after the cutting, prevent dropping of the tip after aluminium foil plate 503 cutting, adopt a clamping device 8 of workstation 1 top surface to carry out the centre gripping to aluminium foil plate 503, another clamping device 8 cooperates cutting device 9 to cut when carrying out the centre gripping, aluminium foil plate 503 after the cutting is retrieved to recovery unit 6 inside under recovery unit 6 and stop device 7's cooperation and is stored, clamping device 8 and cutting device 9 carry out the aluminium foil plate 503 cutting of next position, make aluminium foil plate 503 cutting retrieve the integration, machining efficiency is improved.

The clamping device 8 comprises a first U-shaped clamping plate 801, a U-shaped connecting seat 804 and a second U-shaped clamping plate 802, a cutting device 9 is arranged on the top surface of the clamping device 8 in a penetrating manner, a clamping hydraulic cylinder 803 is symmetrically embedded into one end of the bottom surface of the first U-shaped clamping plate 801, an output shaft of the clamping hydraulic cylinder 803 is symmetrically fixed with one end of the top surface of the second U-shaped clamping plate 802, a connecting block 809 is arranged at the top end of the U-shaped connecting seat 804, the bottom of the connecting block 809 is fixed with one side, close to the clamping hydraulic cylinder 803, of the top surface of the first U-shaped clamping plate 801, a linear sliding groove 807 is formed in the inner wall of the U-shaped connecting seat 804, a linear sliding block 808 is fixedly arranged on the side surface of the second U-shaped clamping plate 802, the end of the linear sliding block 808 is slidably connected with the linear sliding groove 807, the U-shaped connecting seat 804 is used for connecting and supporting the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802, a movable shaft of the clamping hydraulic cylinder 803 is telescopic to enable the second U-shaped clamping plate 802 to move downwards, the connecting block 809 slides in the linear sliding groove 807 of the U-shaped connecting seat 804, when the U-shaped connecting seat 804 supports the second U-shaped clamping plate 802 when moving downwards, the distance between the U-shaped connecting seat 804 and the first U-shaped clamping plate 801 is adjusted by the downward movement of the second U-shaped clamping plate 802, so that aluminum foil plates 503 with different thicknesses can be clamped conveniently, an XY axial motor 806 is arranged on one side of the U-shaped connecting seat 804 away from the first U-shaped clamping plate 801, output shafts of the XY axial motor 806 are positioned in the linear slide rail 4, the clamping devices 8 are symmetrically distributed along the horizontal center line of the winding device 5, the whole clamping device 8 is driven to move towards the bearing side plate 2 by the contraction of the output shafts of the XY axial motor 806, so that the clamping devices 8 are separated from the surface of the aluminum foil plates 503, the clamping devices 8 are removed and clamped, when the two clamping devices 8 are used, firstly, the clamping device 8 with the cutting device 9 is positioned at one end of the aluminum foil plates 503 away from the winding device 5 for cutting, the position of the clamping device 8 on the surface of the aluminum foil plates 503 is adjusted by the XY axial motor 806, the cutting line is at the U-shaped position on the top surface of the first U-shaped clamp plate 801, the U-shaped position on the surface of the second U-shaped clamp plate 802 and the U-shaped position on the surface of the first U-shaped clamp plate 801 are mutually penetrated, the cutting knife 905 of the cutting device 9 slides along the central positions of the first U-shaped clamp plate 801 and the second U-shaped clamp plate 802 to cut the surface of the aluminum foil plate 503, the first U-shaped clamp plate 801 and the second U-shaped clamp plate 802 clamp the edge of the cutting line tightly during cutting to prevent the edge from curling after cutting, the aluminum foil plate 503 is clamped by two clamping devices 8, one clamping device 8 is matched with the cutting device 9 to cut the aluminum foil plate 503, the aluminum foil plate 503 is clamped and flattened by the clamping device 503 while cutting the aluminum foil plate 503, the edge of the aluminum foil plate 503 at two sides is ensured to be flat after cutting, the phenomenon that the edge of the aluminum foil plate 503 is deformed after cutting is prevented, and the cutting quality of the aluminum foil plate 503 is improved, one side of the aluminum foil plate 503 is always clamped by the clamping device 8 without the cutting device 9 when cutting, after the clamping device 8 with the cutting device 9 is used for cutting, by the contraction and movement of the XY-axis motor 806, the gripping device 8 with the cutting device 9 is moved to the side of the gripping device 8 without the cutting device 9 near the winding-up device 5, after clamping the aluminum foil 503, the clamping device 8 without the cutting device 9 is moved to the side of the clamping device 8 with the cutting device 9 close to the winding device 5 by the XY-axis motor 806 to clamp the aluminum foil 503, at this time, the two clamping devices 8 are returned to the initial position, the cutting of the aluminium foil plate 503 is performed by moving the position of the clamping device 8 with the cutting device 9, this ensures that the holding device 8 without the cutting device 9 is always located on the side close to the winding device 5 for holding the aluminum foil 503 when cutting the aluminum foil 503.

The side surfaces of the top end and the bottom end of the U-shaped connecting seat 804 are both fixedly provided with a limiting sliding sleeve 805, the cutting device 9 comprises a cutting rotating shaft 901 and a cutting knife 905, the surface of the cutting rotating shaft 901 close to the top end is fixedly provided with a limiting hoop 902, the bottom surface of the limiting hoop 902 is abutted against the surface of the limiting sliding sleeve 805, the surface of the cutting rotating shaft 901 penetrates through the central position of one end of the top surfaces of the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802 close to the U-shaped connecting seat 804, the cutting rotating shaft 901 is connected with the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802 in a sliding manner, one side of the two ends of the cutting rotating shaft 901 far away from the U-shaped connecting seat 804 is horizontally and fixedly provided with a cutting hydraulic cylinder 903, the movable end of the cutting hydraulic cylinder 903 is vertically and fixedly provided with a cutting rod 904, the end parts of the adjacent cutting rods 904 are respectively fixed with the top surface and the bottom surface of the cutting knife 905, under the conventional state, the cutting hydraulic cylinder 903 is in an extension state, so that the cutting knife 905 is positioned at one end far away from the U-shaped connecting seat 804, after the clamping device 8 is fixed, a cutting line is positioned at the U-shaped position on the surface of the first U-shaped clamping plate 801, the movable end of the cutting hydraulic cylinder 903 is contracted to drive the cutting knife 905 to cut along the U-shaped position on the surface of the first U-shaped clamping plate 801, the cutting knife 905 moves to cut the aluminum foil plate 503, the horizontal center line of the cutting device 9 is superposed with the horizontal center line of the top surface of the clamping device 8, the cutting hydraulic cylinder 903 is positioned at the top of the first U-shaped clamping plate 801 and the bottom of the second U-shaped clamping plate 802, the lengths of the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802 are larger than the width of the aluminum foil plate 503, the cutting knife 905 moves to the other end along one end to cut the surface of the aluminum foil plate 503, when the next position is clamped, the clamping device 8 retracts through the XY axial motor 806 to withdraw from the surface of the aluminum foil plate 503, the cutting hydraulic cylinder 903 extends to one end far away from the U-shaped connecting seat 804 and is not positioned between the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802, the cutting rotating shaft 901 rotates 90 degrees, so that the cutting knife 905 rotates to a position vertical to the first U-shaped clamping plate 801, the end parts of the first U-shaped clamping plate 801 and the second U-shaped clamping plate 802 are not blocked, after the clamping device 8 clamps the surface of the aluminum foil plate 503, the cutting device 9 rotates 90 degrees in the reverse direction again to reset the initial position, the two ends of the winding roller shaft 502 are sleeved with the supporting columns 501, the bottom ends of the supporting columns 501 are fixed with the surface of the workbench 1, the surface of the winding roller shaft 502 is wound and fixed with one end of the aluminum foil plate 503, one end of the aluminum foil plate 503 far away from the winding roller shaft 502 is positioned between the clamping devices 8, the recovery rods 601 are fixedly arranged between the supporting columns 501 at the two sides, the recovery device 6 comprises the recovery hydraulic cylinders 602 and the recovery boxes 603, the side surfaces of the recovery rods 601 are fixed with the end parts of the recovery hydraulic cylinders 602, the movable ends of the recovery hydraulic cylinders 602 are fixed with the side surfaces of the recovery boxes 603, the recovery hydraulic cylinders 602 drive the recovery boxes 603 to slide on the surface of the workbench 1 through expansion, the aluminum foil plate cutting device is matched with the cutting position of an aluminum foil plate 503, four corners of the bottom surface inside a recovery box 603 are fixedly provided with recovery cylinders 604, the top end of each recovery cylinder 604 is fixedly provided with a transition plate 605, the peripheral side walls of the transition plate 605 abut against the inner wall of the recovery box 603, the movable end of each recovery cylinder 604 extends, the transition plate 605 approaches the bottom surface cut off by the aluminum foil plate 503, after a device 9 to be cut is cut, a clamping device 8 withdraws from the surface of the aluminum foil plate 503, the transition plate 605 carries out bearing on the cut aluminum foil plate 503, the transition plate 605 is recycled into the recovery box 603 through the contraction of the recovery cylinders 604 to recycle the cut aluminum foil plate 503, the limiting device 7 comprises a limiting hydraulic cylinder 701 and a limiting plate 704, one side of the top surface of a bearing side plate 2 is horizontally and fixedly provided with a limiting hydraulic cylinder 701, the other side of the top surface of the side surface of the bearing plate 2 is horizontally and fixedly provided with an expansion rod 702, a cylinder block 703 is fixedly arranged between the end of the expansion rod 702 and the movable end of the limiting hydraulic cylinder 701, the movable end of the cylinder block 703 is fixed to the top surface of the stopper plate 704, and when the cut aluminum foil 503 is recovered by the recovery box 603, the movable end of the cylinder block 703 is extended to press the bottom surface of the stopper plate 704 against the top surface of the aluminum foil 503 on the top surface of the transition plate 605, thereby preventing the aluminum foil 503 from falling.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminium foil cutting machine for condenser production, includes workstation (1), aluminium foil board (503), bearing curb plate (2) and connecting plate (3), its characterized in that: workstation (1) fixed bearing curb plate (2) that are equipped with all around on surface, fixed connecting plate (3) of being equipped with between bearing curb plate (2), it is adjacent connecting plate (3) top surface is located the coplanar, linear slide rail (4) have been seted up on connecting plate (3) surface, workstation (1) top surface one side is equipped with coiling mechanism (5), coiling mechanism (5) are including rolling roller (502) and support column (501), workstation (1) top is equipped with clamping device (8), and clamping device (8) are equipped with two, one clamping device (8) surface is equipped with cutting device (9), both sides be equipped with stop device (7) between bearing curb plate (2) top, workstation (1) top is equipped with recovery unit (6), and recovery unit (6) are located coiling mechanism (5) bottom.

2. An aluminum foil slitting machine for capacitor production as set forth in claim 1 wherein: clamping device (8) includes first U type splint (801), U type connecting seat (804) and second U type splint (802), clamping device (8) top surface is run through and is equipped with cutting device (9), first U type splint (801) bottom surface one end symmetry embedding is equipped with centre gripping pneumatic cylinder (803), and the output shaft and the second U type splint (802) top surface one end symmetry of centre gripping pneumatic cylinder (803) are fixed, U type connecting seat (804) top is equipped with connecting block (809), one side that connecting block (809) bottom and first U type splint (801) top surface are close to centre gripping pneumatic cylinder (803) is fixed, sharp spout (807) have been seted up to U type connecting seat (804) inner wall, second U type splint (802) side is fixed and is equipped with sharp slider (808), and sharp slider (808) tip and sharp spout (807) sliding connection, one side that first U type splint (801) were kept away from to U type connecting seat (804) is equipped with XY axial motor (806) And the output shaft of the XY axial motor (806) is positioned in the linear slide rail (4), and the clamping devices (8) are symmetrically distributed along the horizontal central line of the winding device (5).

3. An aluminum foil slitting machine for capacitor production as set forth in claim 2 wherein: the cutting device (9) comprises a cutting rotating shaft (901) and a cutting knife (905), a limiting hoop (902) is fixedly arranged on the surface of the position, close to the top end, of the cutting rotating shaft (901), the bottom surface of the limiting hoop (902) abuts against the surface of the limiting sliding sleeve (805), the surface of the cutting rotating shaft (901) penetrates through the center position of one end, close to the U-shaped connecting seat (804), of the top surfaces of a first U-shaped clamping plate (801) and a second U-shaped clamping plate (802), the cutting rotating shaft (901) is in sliding connection with the first U-shaped clamping plate (801) and the second U-shaped clamping plate (802), a cutting hydraulic cylinder (903) is horizontally and fixedly arranged on one side, far away from the U-shaped connecting seat (804), of the two ends of the cutting rotating shaft (901), and a cutting rod (904) is fixedly arranged in the vertical direction of the movable end of the cutting hydraulic cylinder (903), the end parts of the adjacent cutting rods (904) are respectively fixed with the top surface and the bottom surface of the cutting knife (905).

4. An aluminum foil slitting machine for capacitor production as set forth in claim 1 wherein: support column (501) are sleeved at two ends of winding roller shaft (502), the bottom end of support column (501) is fixed to the surface of workbench (1), winding roller shaft (502) surface is fixed to one end of aluminum foil plate (503) in a winding mode, and one end of aluminum foil plate (503) far away from winding roller shaft (502) is located between clamping devices (8).

5. An aluminum foil slitting machine for capacitor production as set forth in claim 1 wherein: both sides fixed pole (601) of retrieving that is equipped with between support column (501), recovery unit (6) are including retrieving pneumatic cylinder (602) and collection box (603), retrieve pole (601) side and retrieve pneumatic cylinder (602) end fixing, the expansion end and the collection box (603) side of retrieving pneumatic cylinder (602) are fixed, fixed recovery cylinder (604) that is equipped with in collection box (603) inside bottom surface four corners, it crosses cab apron (605) to retrieve fixed being equipped with in cylinder (604) top, and crosses cab apron (605) lateral wall and collection box (603) inner wall offset all around.

6. An aluminum foil slitting machine for capacitor production as set forth in claim 1 wherein: stop device (7) are including spacing pneumatic cylinder (701) and limiting plate (704), fixed spacing pneumatic cylinder (701) that is equipped with of bearing curb plate (2) top surface one side level, fixed telescopic link (702) that is equipped with of bearing curb plate (2) top surface opposite side level, fixed cylinder group (703) of being equipped with between telescopic link (702) tip and spacing pneumatic cylinder (701) expansion end, the expansion end of cylinder group (703) is fixed with limiting plate (704) top surface.

7. An aluminum foil slitting machine for capacitor production as set forth in claim 3 wherein: the horizontal center line of the cutting device (9) is coincident with the horizontal center line of the top surface of the clamping device (8), and the cutting hydraulic cylinder (903) is positioned at the top of the first U-shaped clamping plate (801) and the bottom of the second U-shaped clamping plate (802).